baber/WOPTO huggingface dataset:
Patent JP-S63161403-A (JP)
Title: Multilayered film reflection mirror for x ray and vacuum ultraviolet ray
Inventor: IIZUKA TAKASHI
IPC: G02B5/28
Filed: 1986-12-25
Abstract: PURPOSE:To obtain a multilayered film reflection mirror which is superior in heat resistance and is free from blur between layers, by using high-melting point compounds as constituting materials of layers to form alternate layers. CONSTITUTION:Layers 2, 4, 6... consisting of a first material and layers 3, 5, 7... consisting of a second material are alternately laminated on a substrate 1. The material having a high refractive index to the light in the area of X rays and vacuum ultraviolet rays and the material having a low refractive index to it are used to form alternate layers for the purpose of giving a difference of refractive index between respective layers of alternate layers, and a boride, a nitride, a carbide, or an oxide of a transition metal is used as the material having a low refractive index and a high melting point, and a nitride, carbide, or an oxide of beryllium, aluminum, boron, or silicon is used as the material having a high refractive index and a high melting point. Thus, not only a high reflection factor is obtained even for the light in the area of soft X rays and vacuum ultraviolet rays is obtained but also the durability of sufficient long time is obtained even for irradiation of conventional synchrotron orbital radiation or the like.
Patent JP-2001126616-A (JP)
Title: Method of fabricating arc tube
Inventor: NAGASAWA YUICHI
IPC: H01J9/24
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of fabricating an arc tube that has a light emitting tube precisely mounted in the middle of a cylindrical glass tube. SOLUTION: A pair of moving chucks 12A and 12B grasping both ends of a cylindrical glass tube G are moved close together by moving mechanism 20 to collect the softened glass in the peripheral region A into its central portion B formed into a shape suitable for blowing. A laser detector 64 is provided to detect the position of one chuck 12A fed back to the chuck moving device 20 to control the distance between the chucks 12A and 12B. The positional detection by the laser 64 of the chuck 12A is correctly made regardless of irregularity of the relative position between the chuck 12A and moving device 20, back rush or distortion of the moving device 20. Hence, the relative distance between both chucks 12A and 12B is effectively controlled.
Patent JP-H06140412-A (JP)
Title: Manufacture of high resistance gallium phosphide single crystal substrate
Inventor: OKAZAKI HITOSHI
IPC: H01L21/20
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a high resistance GaP substrate of high reproducibility without adding transition metal like Cr, by a method wherein N-type gallium phosphide single crystal substrate whose resistivity at a normal temperature is lower than or equal to a specified value, and to which impurities are not added intentionally is heat-treated at a specified temperature. CONSTITUTION:An N-type gallium phosphide single crystal substrate whose resistivity at 300K is higher than or equal to 1OMEGA.cm and lower than or equal to 10<3>OMEGA.cm and to which impurities are not added intentionally is heat-treated at a temperature higher than or equal to 900 deg.C and lower than or equal to 1200 deg.C, thereby obtaining resistivity higher than or equal to 10<5>OMEGA.cm at 300K. Hence the GaP single crystal substrate of low resistance can be simply turned into a high resistance substrate with high reproducibility by heat treatment. In addition, the productivity can be remarkably improved. The high resistance substrate which is manufactured by the above manufacturing method and exhibits semiinsulating properties is preferably applied to epitaxial growth.
Patent JP-H01148574-A (JP)
Title: Thermal transfer color recorder
Inventor: NOGUCHI AKIHIRO
IPC: B41J11/42
Filed: 1987-12-04
Abstract: PURPOSE:To prevent color misregistering from occurring, by applying an output pulse from an encoder provided on a rotary shaft for pinch rollers to a recording paper moving quantity detecting circuit, and controlling the rotating quantity of a stepping motor according to the output signal from the circuit. CONSTITUTION:Pinch rollers 9 are pressed against a platen roller 6, with a recording paper 1 therebetween, and are driven to rotate faithfully to, and without slippage relative to, the movement of the paper 1. An output pulse from an encoder 10 is applied to a recording paper moving quantity detecting circuit 11, and is temporarily stored. At the time of protruding the head of the paper 1 for recording in the next color, a motor-driving circuit 12 drives a stepping motor 7 to rotate reversely by the number of pulses temporarily stored in the circuit 11, whereby the paper 1 is returned by the feeding quantity P by which it has been fed forward at the time of recording, resulting in that the paper is returned perfectly to a recording-starting position. These operations are repeated a number of times corresponding to the number of colors of a color ink sheet 3, whereby thermal transfer color recording with high image quality can be achieved without color misregistering.
Patent JP-H07157930-A (JP)
Title: Antistatic polyester false twist textured yarn
Inventor: FUJITA HIROSHI
IPC: D01F6/92
Filed: 1993-12-08
Abstract: PURPOSE:To obtain antistatic polyester fiber, having excellent antistatic properties without bleeding an antistatic agent even by carrying out false twist texturing and excellent in abrasion resistance and operating and quality stabilities. CONSTITUTION:This antistatic polyester false twist textured yarn comprises polyester fiber containing a polyoxyalkylene glycol or its derivative in an amount of 0.5-4wt.% based on a polyester matrix and an organometallic salt in an amount of 0.1-2wt.% based on the polyester matrix. Furthermore, a polysiloxane having >=500,000 cSt viscosity at 25 deg.C in an amount of 0.1-5wt.% based on the polyester matrix is mixed there in.
Patent JP-2000127657-A (JP)
Title: Physical property indication label for threshed cereal and printing system for physical property of threshed cereal
Inventor: DATE KOJI
IPC: B42D15/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a physical property indication label for threshed cereals and a printing system for the physical property of threshed cereals which contribute to selecting the description of a threshed cereal product showing a preferred eating quality or relish and a blending ratio thereof and at the same time, serve for specifying the description. SOLUTION: The physical property indication labels 101a, 101b have sheet bodies 1a, 1b and indication regions 6-10 which are provided on the surfaces of the sheet bodies 1a, 1b to indicate physical data such as the nutrient content or the appearance of a threshed cereal product. In these regions 6-10, the physical data obtained through detecting of the threshed cereal product and calculation data relative to eating quality calculated based on the detected physical property data. The eating quality points indicating the tastefulness are shown in a eating quality point indication region 8. In addition, plural sets of data are indicated in a graph indication region 9 as a radar chart.  Further, in a polished rice, water addition data to the polished rice amount at the time of rice cooking is indicated in a water amount adjustment indication region 10 as one of the calculation data sets relative to the palate.
Patent JP-H02154435-A (JP)
Title: Semiconductor device
Inventor: KOUTOU NORIO
IPC: H01L23/50
Filed: 1988-12-06
Abstract: PURPOSE:To prevent a wire from hanging down or wire-loop deformation on resin sealing by providing an insulating layer on a die pad of a lead frame and by connecting a semiconductor element bonding pad to a plurality of conductive films provided on the insulating layer electrically. CONSTITUTION:A square-frame shaped glass epoxy laminated plate 7 with a number of conductive films 6 is adhered to a die pad 1 of a lead frame made of iron - nickel alloy (42 alloy) which is 0.15mm thick by a epoxy resin adhesive 8. Then, a semiconductor element 2 is adhered to the center of the die pad 1 by a silver paste 3. The bonding pad of the semiconductor element 2 after mounting and the conductive film 6 of the glass epoxy laminated plate 7 are wire-bonded by a metal wire 9 of 30mumphi. After that, the conductive film 6 of the glass epoxy laminated plate 7 and an inner lead 6 are wire-bonded by a metal wire 5 of 30mumphi. Thus, hanging down of wire and loop deformation on sealing can be prevented.
Patent JP-H03169446-A (JP)
Title: Method for threading end part of pc steel strand wire
Inventor: ROKUSHA HIROMU
IPC: B21H3/04
Filed: 1989-11-28
Abstract: PURPOSE:To form an accurate screw and to enable good fitness to a nut by rolling threads of necessary length on the outer circumference at the end part after integratedly welding among element wires at the end part of PC steel strand wire. CONSTITUTION:For example, the PC steel strand wire 1 is constituted by spirally twisting six pieces of side element wires 3 around one piece of core element wire 2 and bluing treatment is executed to remove the residual stress by the working. This PC steel strand wire 1 is cut to a prescribed length and welding metal 7a is butted to both end faces and welded to integrate the element wires 2, 3. Successively, the thread rolling is executed on the end part of PC steel strand wire 1 with thread rolls 8 to form the screw 9 having the fixed length. By this method, the accurate screw 9 having good fitness to the nut is worked on the end part of PC steel strand wire 1.
Patent JP-2000126275-A (JP)
Title: Sterilization of liquid material
Inventor: NAESHIRO KOUICHI
IPC: A23L3/32
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To improve a sterilization effect by incorporating an electric field intensity portion above a specific value into a pulse electric field waveform and impressing the pulse electric field of the time integrated value of a specific value or above >=1 times thereto. SOLUTION: The electric field intensity portion above 15 kV/cm is included into the pulse electric field waveform. Unless the pulse electric field waveform includes the same, a sterilization effect is substantially not obtainable. The pulse electric field larger than 20 kV.cm-1.μs in the time integrated value of the electric field intensity is impressed >=1 times to a liquid material. As a result, when the time integrated value of the electric field intensity exceeds 20 kV.cm-1.μs, the survival rate of the coliform bacilli per shot lowers than about 1.0 and the sterilization effect appears. If the number of shots is increased, the survival rate may further be lowered. As the time integrated value is larger, the survival rate is lower and the sterilization effect is higher, the sterilization effect may thus be improved.
Patent JP-H02154175-A (JP)
Title: Current switching type logic circuit
Inventor: TAKAHASHI TORU
IPC: H03K19/00
Filed: 1988-12-05
Abstract: PURPOSE:To easily detect the abnormality of an emitter resistance by providing a coupling resistance between output terminals of an emitter follower output part. CONSTITUTION:The current switching type logic circuit 1 is provided with the coupling resistance R6 between the emitters E1 and E2 of the emitter follower output part 4 and the resistance R6 is set much larger in value than the emitter follower resistances R4 and R5. If the connection point P between an in-phase output side output TR Q02 and the resistance R5 is abnormal and almost no current flows from a transistor Q02, an output voltage V02 which is an emitter voltage becomes as high as an output voltage V01 by passing through the resistance R6 and the exactly opposite logic output from logic which is obtained in normal operation is securely obtained in an abnormal state. Consequently, if the connection point P for the resistance R5 is abnormal, the voltage V02 generates a logic output which causes the gate of a circuit part connected to a next stage to securely malfunction.
Patent JP-2001120574-A (JP)
Title: Disposable sterilized cap for medical apparatus, and method for manufacturing the same
Inventor: KAWASHIMA AKIO
IPC: A61B19/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a disposable sterilized cap which can be easily fitted in a clean condition without using any sterilized gloves. SOLUTION: In the disposable sterilized cap for medical appliances with an elastic material sewn around sheets and a manufacturing method thereof, the sheets are two-ply, and a cutting line is provided in the outer sheet.
Patent JP-H01148383-A (JP)
Title: Asbestos fixing agent and fixing method
Inventor: MOTOKI HIDEO
IPC: E04G23/02
Filed: 1987-12-05
Abstract: PURPOSE:To increase hardening speed and to simplify work by blending ammonium prim. phosphate and/or ammonium sec. phosphate with magnesium oxide as fixing components to prepare an asbestos fixing agent. CONSTITUTION:An asbestos fixing agent is prepd. by blending 100 pts.wt. ammonium prim. phosphate and/or ammonium sec. phosphate with 10-500 pts.wt. magnesium oxide, and 10-1000 pts.wt. of the asbestos fixing agent are added to 100 pts.wt. asbestos or asbestos-contg. material to fix the asbestos. The pref. grain size of the phosphates is 1-100mum. Unlike cement used as a fixing agent the asbestos fixing agent does not release alkali and is neutral and stable over a long period.
Patent JP-H07180422-A (JP)
Title: Locking device fixing two mutually relative displaceable body
Inventor: KURAUSU KOHA
IPC: E05C17/30
Filed: 1994-11-18
Abstract: PURPOSE: To faciliate stepless interlock by enabling two components capable of relatively sliding against each other after they have slid to the outside from a static position to open a fluid connection. CONSTITUTION: When a piston rod 3 makes axial sliding force of a sealed element 9 become larger than bearing force of a preparatory element 11 by additional tension, the sealed element 9 is separated from a sealed position to lose sealing function, and hydraulic fluid flows in a space between a piston 6 and a component 7 from a hydraulic chamber 4 through a fluid connection 17. After the hydraulic fluid flows into a hydraulic chamber 5 through a hole 14, chain lock pressure in the hydraulic chamber 4 is reduced to low dynamic pressure, and the dynamic pressure continuously holds the component 7 in regard to the larger fluid-pressure surface B of the component 7. When the hydraulic chambers 4 and 5 are connected to each other through the fluid connection 17 and hole 14, the fluid connection 17 is sealed by the sealed element 9 in this position. After initial high chain lock force is overcome, the piston rod 3 can be adjusted by small adjusting force, and when the motion of the piston rod is stopped, pressure compensation can be made between the hydraulic chambers 4 and 5.
Patent JP-H06163262-A (JP)
Title: Line filter
Inventor: MORI TATSUYA
IPC: H01F27/32
Filed: 1992-11-18
Abstract: PURPOSE:To obtain a line filter wherein, in a line filter used for noise reduction of various kinds of electronic apparatuses applied to safety specifications, engagement deviation to be generated at the time of engagement of a coil bobbin and a terminal plate is prevented, the number of processes like adhesive agent coating is reduced, the molding of a terminal plate is facilitated, imperfect molding is reduced, and cost is cut down. CONSTITUTION:An interlinking part 7 formed at a part of an engaging protrusion stripe 6 of a fixing segment 5a formed on a terminal plate 4, and an interlinking notched part 11 formed at a part of a flange 8a in the central part of a coil bobbin 2 are constituted so as to combine with each other at the time of engaging. Thereby engaging deviation and backlash are prevented, the number of processes is reduced, imperfect molding at the time of molding is reduced, and cost can be cut down.
Patent JP-S63162243-A (JP)
Title: Color adjuster in lithographic press
Inventor: YAMASHITA HIROSHI
IPC: B41F33/10
Filed: 1986-12-26
Abstract: PURPOSE:To obtain prints of which the tones always conform to reference tones of the prints, by a method wherein in addition to the adjustment of a feed quantity of ink with a color sensor, a sensor which measures the thickness of a water film on the plate surface of each color is provided and the feed quantity of water is also adjusted at the fixed rate. CONSTITUTION:A water film thickness sensor 18 measuring a thickness of a water film on a plate surface concerning each color is used and a signal from the sensor is transmitted to a controller 3. When there is any deviation by comparing the signal with a reference value herein, a command signal is given to a motor 19 for rotation of a water source roller so as to make the deviation zero. By repeating this procedure from one minute to the next, the thickness of the water film on the plate surface of each color is always kept constant. In order to control the thickness of the water film on the plate surface of each color at a fixed value, a detction signal 20 from each water film thickness sensor of four color printing units and the command signal 21 to each motor for rotation of water source roller are inputted to and outputted from the controller in addition to the case of ink film thickness controlling.
Patent JP-H02219600-A (JP)
Title: Determination of nucleotide sequence and kit for determining sequence
Inventor: HANSU ERIKU SEEDERURUNDO
IPC: C12Q1/68
Filed: 1989-11-28
Abstract: The invention provides for detection of changes in a nucleotide sequence based on the determination of the nucleotide sequence over the region of interest. The first step of the process involves obtaining an amplified DNA sample in which at least one attachment moiety has been introduced into at least one strand of a target polynucleotide by a modified polymerase chain reaction. This can be accomplished by synthesizing DNA using the target nucleic acid polymer as a template and using at least one amplification primer, which includes an attachment moiety bonded to the oligonucleotide. The resulting amplification mixture is repeatedly cycled between a polymerization condition and a denaturation condition occurs for a number of cycles sufficient to produce copies of the target nucleic acid polymer in a quantity suitable for use in a DNA sequencing procedure to form an amplified sample comprising copies of the target nucleic acid sequence bonded to the attachment moiety. After amplification, the strands of target nucleic acid polymer carrying an attachment moiety are captured using a solid matrix coated with an attachment site to which the attachment moiety or a modification thereof can bind. In this way, the strands of target nucleic acid become bound to the solid matrix and can be readily separated with the solid matrix from unbound reactants for sequencing.
Patent JP-H06157925-A (JP)
Title: 2,2'-dihydroindigo and its production
Inventor: INOUE YOSHIHISA
IPC: C07D209/36
Filed: 1992-11-18
Abstract: PURPOSE:To obtain the subject compound stable to air oxidation in solid state and easily convertible to indigo by oxidation in the form of solution and useful for dye, etc. CONSTITUTION:2,2'-Dihydroindigo of the formula. The compound of formula can be produced by reacting indole with an organic hydroperoxide such as t-butyl hydroperoxide in the presence of a catalyst such as molybdenum compound in liquid phase.
Patent JP-2001120312-A (JP)
Title: Handle of slider for slide fastener
Inventor: YAMAGISHI KOJI
IPC: A44B19/26
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a handle of a slider for a slide fastener wherein when the fastener is opened or closed, excessive forces are not exerted on the handle made of an elastic material, and the handle can be brought down on a body and held in a stable manner, without being swung. SOLUTION: A cover body 5 being a handle mount part 4 is mounted on the upper surface of a body 1, and a handle 2 comprising an annular elastic material is fixed to a horizontal bar 22 at the front and rear ends of a rectangular connector 3 longer than the body 1. The bar 22 is set at the center of the connector 3 so that the bar 22 is inserted into an automatic stop rod 10 fitted in the cover body 5. A compressed part 26 is formed near each of fixing parts 25 being formed on the opposite ends of the handle 2 respectively to allow elastic deformation thereof, while a grip part 27 is disposed spaced apart from the part 25 so as to be easily gripped.  The middle part of the connector 3 to be disposed above the body 1 is lowered, while the parts 25 are elevated to provide a step between the middle part and the part 25, so that if the handle is slightly raised, the rod 10 can be lifted and slid and hence the handle can be brought down on the body 1 in a stable manner.
Patent JP-S62159795-A (JP)
Title: Fan
Inventor: RICHIYAADO IEJINGAA
IPC: F16J15/00
Filed: 1986-12-26
Abstract: A blower is used for circulating larger gas volumes, in particular for high power laser systems which operate according to the gas-transportation principle. The blower comprises a radial feeder being arranged in a connection between two gas ducts. The radial feeder is driven by a vertical shaft, rotating at high rotary speed. In order to permit extremely large gas volumes, typically in the range of several ten thousand cubic meters per hour, to be circulated, the shaft is seated in a pressure-tight housing. Two axially acting seals are arranged on the shaft at a certain distance from the radial feeder. The seals define a pump chamber connected with one of the gas ducts, a lock chamber and a drive chamber. The seal between the lock chamber and the drive chamber comprise an axial upper sliding ring resting elastically on a lower thrust ring. A lubricating-oil channel, connected to an axial lubricating oil supply duct in the drive shaft, has an upper bore connecting the channel with an opening in a sliding surface between the sliding ring and the thrust ring.
Patent JP-H06161772-A (JP)
Title: Automatic generating method for structure
Inventor: HARA HIDENORI
IPC: G06F9/45
Filed: 1992-11-18
Abstract: PURPOSE:To enable even a person who does not understand a method of defining structure to develop a system in a C language using the structure and to improve the development efficiency by automatically generating the structure only by storing a structure name character string, a type declaration code corresponding to a data type declaration character string, and variable name character strings. CONSTITUTION:A keyboard 1, a CPU 6, a RAM 7, a ROM 8, a CRT 9, and a disk device 10 are provided through a common bus 5. On the disk device 10, a definition file 2 that the generating person registers and a structure header file 4 to be generated are stored at the same time. In a definition file, data registered in text description format are described, line by line, and the respective data lines are classified by file attributes and data attributes according to the description contents. Variables of the structure and the constitution of a structure header file 4 are determined by the file attribute lines and the contents regarding respective members are set by the data attribute lines.
Patent JP-H08167960-A (JP)
Title: Facsimile equipment
Inventor: YAMADA TAKAYUKI
IPC: G06Q50/00
Filed: 1994-12-13
Abstract: PURPOSE: To simply place an order for expendables by checking residual amount of the expendables each time the expendables such as toner and recording paper are used, calculating a stock and printing out automatically an order sheet when the residual amount is less than the amount registered in advance. CONSTITUTION: This facsimile equipment is provided with a detection means 18 detecting the residual amount of expendables such as toner in the facsimile equipment main body 1, a storage means 11 storing a predetermined amount and a signal processing section 10 operating a print-out section 12 when the detected residual amount reaches a predetermined amount or below based on the detection result of the detection means 8 to print out automatically an order sheet S prepared in advance.